15W+15W Digital Audio Amplifier 2.0 Dual-channel Class D DC5V Amplify Module for Bookshelf Speakers Floor Speakers with Knob

  • Item ID #2001711003
Qty.:

List Price: $18.50 Our Price: $7.50Save 59%

Price(per unit)
1-4
$7.50		 5-9
$7.13		 10-19
$6.75		 20-29
$6.38		 30+
$6.00
Buy More: please contact us

It is a 2 x 5W Dual-channel Class D Digital Amplifier, Working voltage: DC 5V (please don't use more than 5V, or the IC will be burnt), Application: Suitable for MP3/MP34/Mobile Phone/laptop external speakers etc


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Parameters:
  • Working voltage: DC8~26V
  • Output power: 15W stereo (24V 8ohm)/ 10W stereo (12V 8 ohm), if connect 4 ohm or 2 ohm speaker, the power will be automatically limited to 15W
  • Input methods: single-ended (default)
  • difference (to choose by the jumper)
  • Efficiency: >90%
  • THD (total harmonic distortion)&noise: <0.2%
  • Low quiescent current
  • Noise suppression
  • Size: 75.69*41.96mm
  • Materials: high-grade pure black immersion gold circuit board, import WIMA red sound capacitor, each channel large capacity filter capacitor. Special customized pure black copper terminals, gold-plated audio input terminals.
  • Protective functions: input reverse protection, short-circuit protection, over-current protection, over-heat protection, over-voltage protection, low-voltage protection, EMI.
  • Other functions:
    • External mute function (MUTE: High level mute, factory default low level)
    • External turn-off function (SD: Low level chip turn-off, factory default high level)
Package including:
  • 1 x 15W*15W Amplifier Board  ( Power Amplifier )

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